05:14

নিজের হাতেই বানালাম ১০০ ওয়াট পাওয়ার ব্যাঙ্ক।

02:16

10000mah Battery With Power Bank Case 20000mah

04:09

9v 12v Brushless Fan BLDC Fan with Motor Diy

03:56

12.6v 2a Lithium Battery Charger High Quality With All Kind of Protections

04:25

Premium Power Bank Case with TFT Display Fast charging Supported 25W

02:30

Diy Home Made Fast Charging Power Bank Case Supported All Protocols

06:01

The Secret to Making a 10000mAh Power Bank at Home with Fast Charging

06:43

60W Vs 30W Solar Led Light Remote Control Led Light 3.7V Diy

06:10

BIGMAX 20000mAh Power Bank Case Make Power Bank At Home Diy Power Bank

04:55

Remote holder For Bedroom Led Light | আপনার জীবন করে তুলবে আরো সহজ

04:17

Brushless Fan BLDC fan High Speed brushless Fan Motor 12v 5v 9v

04:41

12 6v 3A BIGMAX Brand Lithium ion battery Charger Original Charger 3A

02:41

10000mah Lithium Polymer Battery With Cheap Price

12:26

how to make 12v lithium ion battery pack properly 2025

03:33

Mini UPS Circuit V3.1 40W Full Review New Version New Update

02:19

Brushless Motor Fan 12V 6" 4", brushless fan 12v 5v 9v

01:40

Make charger fan using 12v brushless motor, brushless charger fan

04:03

DIY Home Made Flashlight Torch Light Rechargeable LED Light Using Old 18650 Battery

09:07

সেরা পাওয়ার ব্যাঙ্ক সার্কিট কোনটি আপনার জন্য সবচেয়ে ভালো? Which One is Better Circuit !

03:50

Hand Made Barbeque blower machine High Speed Air Blower

06:06

3 different types of mist maker. which one is better !?

04:36

DIY 22.5W SMPS with 4 Port + Mini UPS for Home

05:14

ট্রান্সফরমার ব্যাবহার করে ১২ ৩ এম্প ভোল্টের চার্জার তৈরির প্রক্রিয়া How to Make A Charger At home

05:12

Mini Hand Handle Fan with 3 7V battery DIY

11:20

24 Hours Long Backup Charger Fan With 18W Fast Charging Supporter DIY

12:48

How to Make Mini Ups With Cheap Price for Router ONU

14:32

DIY Mini UPS for WiFi Router (Never Lose Internet Again!)

07:38

How to make a rechargeable Fan at home ll portable Fan || portable light

06:45

hand made rechargeable fan using brushless drone motor

02:10

Wireless Power Bank Case With Display DIY Power Bank Using OLD Laptop Battery

06:29

USB Buck Boost Module DIY USE | Can it survive the 775 DC Motor!

04:55

Mini Rechargeable Charger Fan Repair Video Hand Handle Fan Repair

06:30

Make PD 22 5W Transparent Fast Charging Supported Power Bank at Home DIY

05:37

How to Make a Homemade Mini UPS for WiFi Router and ONU | DIY Home Network Protection

05:30

DIY 12V Smart Battery Pack With Battery Level Indicator Using High Capacity 18650 Lithium Battery

07:20

Create Your Own Bluetooth Speaker with PAM8403 Module | Tp4056 | 18650

06:46

Diy PD 22.5 Watt Transparent Power Bank Make | Nothing Power Bank home made

08:47

Homemade internet Clock and Weather Station using esp01 IOT project best Diy project

03:45

Can this Module RUN 3 Big Subwoofer Speaker , DIY Bluetooth Amplifier Module homemade

03:10

how to make fast charger 3A for 18650 lithium battery ip2312 | Better than Tp4056

02:59

How to Make Emergency Mini Power Bank at Home || DIY Power Bank Case

03:42

How to Make DIY Power Bank Using 18650 Battery at Home, 3 usb ouptut power bank case

05:24

Tp4056 Charging Module Hack up to 2A, Charge Any Battery You Want

04:54

How to make 5v 2A Power Bank at Home, Best 1USB Power Bank Module

05:37

Best Power Bank Circuit 5V 2.1A SAFE Charging Circuit | Home Made Power Bank DIY

05:45

DIY Home Made Led Ring Light 4V Round COB LED Light

04:18

How to Make 2000mAh Power Bank at Home DIY || Power Bank with Torch

02:32

Battery Level Indicator with Volt Meter 12V - 72V Check Battery Capacity Battery Capacity Checker

02:09

Dc 5v Mist Maker | Fog Maker | For Home Made Air Condition

02:10

18650 3A fast charging module Better then TP4056 | Ip2312 Module

05:52

ESP 01 esp8266 WIFI Deauther Module, how to upload code,, WiFi Jammer

05:28

Tp5100 2A 18650 Li-ion Battery Charging Module | Li-ion Battery Charger

08:58

How to Use Esp8266 WIFI Jammer Bangla Tutorial | WIFI Deauther | Hack Wifi

01:31

USB QC 3.0 DC-DC Buck Converter Charging Step Down Module

06:06

DIY Power Bank 22W Fast Charging Supported Power Bank Circuit, Home Made Power Bank with LED Light

05:20

Xl6009 Booster With Display 4A || How to Use Properly || daamkom.com

05:00

How to Make Mini Ups with Fast Charging Power Bank || Auto Power Switching || For Router ONU

04:36

how to make mini tesla coil || daamkom.com

03:05

Battery Capacity Tester Capacity level Indicator 3.7v to 32v || How to Connect 1s - 8s